<html>
<head>
<link rel='stylesheet' href='../../js/sh/SyntaxHighlighter.css' type='text/css' />
<script src='../../js/sh/shCore.js'></script>
<script src='../../js/sh/shBrushJava.js'></script>
<style>
* {
font-family:Courier New,monospace;
  padding: 0;
  margin: 0;
  white-space: nowrap;
  font-size: 11px;
}
.dp-highlighter {
  white-space: nowrap;
  overflow: visible;
  width: 600px;
  font-size: 11px;
  font-family:Courier New,monospace;
}
</style>
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<body>
<textarea name='code' class='java:nogutter' rows='15' cols='120'>
/*
 * SmartGWT (GWT for SmartClient)
 * Copyright 2008 and beyond, Isomorphic Software, Inc.
 *
 * SmartGWT is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.  SmartGWT is also
 * available under typical commercial license terms - see
 * http://smartclient.com/license
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 */

import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.Slider;
import com.smartgwt.client.widgets.events.DrawEvent;
import com.smartgwt.client.widgets.events.DrawHandler;
import com.smartgwt.client.widgets.events.ValueChangedEvent;
import com.smartgwt.client.widgets.events.ValueChangedHandler;

public class SliderSample implements EntryPoint {

    public void onModuleLoad() {

        Canvas canvas = new Canvas();

        final Slider vSlider = new Slider("Rating");
        vSlider.setMinValue(1);
        vSlider.setMaxValue(5);
        vSlider.setNumValues(5);
        vSlider.setHeight(300);
        canvas.addChild(vSlider);

        final Slider hSlider = new Slider("Rating");
        hSlider.setVertical(false);
        hSlider.setMinValue(1);
        hSlider.setMaxValue(5);
        hSlider.setNumValues(5);
        hSlider.setTop(200);
        hSlider.setLeft(100);
        canvas.addChild(hSlider);

        hSlider.addDrawHandler(new DrawHandler() {
            public void onDraw(DrawEvent event) {
                vSlider.addValueChangedHandler(new ValueChangedHandler() {
                    public void onValueChanged(ValueChangedEvent event) {
                        int value = event.getValue();
                        if (hSlider.getValue() != value) {
                            hSlider.setValue(value);
                        }
                    }
                });
            }
        });

        hSlider.addDrawHandler(new DrawHandler() {
            public void onDraw(DrawEvent event) {
                hSlider.addValueChangedHandler(new ValueChangedHandler() {
                    public void onValueChanged(ValueChangedEvent event) {
                        int value = event.getValue();
                        if (vSlider.getValue() != value) {
                            vSlider.setValue(value);
                        }
                    }
                });
            }
        });


        canvas.draw();
    }

}
</textarea>
<script class='javascript'>
dp.SyntaxHighlighter.HighlightAll("code");
</script>
</body>
</html>
